Casto Leak Detection
About the business:
In the heart of Richardson, Texas, we are Casto Leak Detection - your dedicated plumbing specialists. We proudly serve local homeowners with unparalleled expertise in all aspects of residential plumbing. From detecting hidden leaks to addressing complex pipe issues, our team is equipped to handle it all.
Our commitment to quality and customer satisfaction is reflected in our 5-star rating based on 111 glowing reviews. We're not just a plumbing service; we're your reliable partner in maintaining the integrity of your home's plumbing system.
Whether you need a routine check-up or an emergency repair, our team is ready to provide swift and effective solutions. With us, you can expect professionalism, transparency, and a commitment to delivering exceptional service every time. Let Casto Leak Detection bring peace of mind to your plumbing needs in Richardson.
Services:
All services 1Photos and videos
Hours of operation
- Mon – Sun
- 8:00 AM – 5:00 PM
Latest reviews
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Susan Murrill8 June 2026
Julio and Jonathan were amazing!! very determined to help us solve our problem and did it within 15 minutes. We have been looking for a good plumbing service and we found Casto thankfully!
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Phyllis Clark8 June 2026
Can not say enough positive about Bryan and all his employee’s! I had the pleasure of working with Julio and Jonathan today on my emergency broken water pipe. They are gentlemen and truly professionals at their craft. They have the problem repaired and I never have to worry because they treat me with so much respect, and that’s a hard thing to find these days. I have an older home and have this company on speed dial. They have come to my rescue for at least three separate plumbing issues this year and I am ALWAYS so pleased! Thank you Castro Leak Detection…you come HIGHLY RECOMMENDED from this senior citizen!!
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Tressa8 June 2026
12/01/2025 - This is a second 5-Star review for Casto Leak Detection. We had some foundation repair work done in November. The foundation company sent out a plumbing company, called Billy GO AC & Plumbing, to check for any leaks after the repair. I didn't feel comfortable with Billy GO, after the guy they sent didn't know the difference between our Pool and Sewer lines. They sent someone else the next day, and he said that we had leaked our main sewer line. He also noted that it's located in the back of our house. I knew right away that we needed to call Casto Leak Detection because we truly value their service from a previous problem. Gage came out with his apprentice, Johnathan, and they found a leak, but it wasn't in our main sewer line, as the other company told us. It was in a pipe off the main line. They gave us a price and explained the process to repair it. They had a team of guys come out to dig 30 feet under our house just to get to the leak, which was located towards the front of our house in our guest bathroom. Gage & Johnathan came back out a day later to fix the leak, and Gage kept me up to date on what was happening the entire time. He was great and very knowledgeable. We had to wait a day for the city to inspect it, and then the dig team came back to fill it back in. I can't tell you how happy we were with the service, repair, and professionalism of everyone involved. Casto is a solid, honest company that genuinely cares about their customers and doing the job right at a reasonable price. You won't find a better company out there! Give them a try, you won't be disappointed.
Below is my review from when we used Casto Leak Detection a year ago in 2024. We noticed a warm area in our wood flooring, so we contacted three companies to inspect it and advise us on our options for repair. The first company was totally in the wrong location, even though the guy bet his life it was within 1 inch..LOL The second company wanted $79 just to come out and another $719 to detect the leak (totally ridiculous). Then we had Casto Leak Detection come out. They not only found the leak but also provided us with 3 options to repair it. Their honesty is what sold us because it didn't cost us thousands of dollars to repair it. They were very professional, cleaned up after themselves, and did a really great job. We are grateful to have found our one and only go-to plumber from here on out. I would give Casto Leak Detection 10 stars if I could. This is the BEST company to use for all your plumbing repairs.